baber/WOPTO huggingface dataset:
Patent KR-20010014874-A (KR)
Inventor: SERGIO F ROBLES
IPC: E05B19/04
Filed: 2000-05-06
Abstract: PURPOSE: A key having written identification information is provided which is capable of showing a correct pair of key and lock accurately and permanently. CONSTITUTION: The key (10) includes a stem (14) coupled to a head and an identification system arranged in the head. This head has an aperture (16) forming two opposite surfaces and a forming a visual region. The aperture (16) is widened along the surfaces facing each other, and an inner wall (11) of the aperture (16) couples these surfaces facing each other. The identification system is so constituted as to be arranged inside the aperture (16) and contains a cover (20) and an identification card (22) having identification information for a cover (20) and the key (10). When it is inserted, the cover (20) is widened across the visual region inside the aperture (16) so as to see better the key identification information.
Patent KR-20010104848-A (KR)
Inventor: KO YEONG SEOK
IPC: F16K13/00
Filed: 2000-05-16
Abstract: 본 발명은, 밀봉력을 향상시킨 글로브밸브에 관한 것으로서, 특히, 밸브의 몸체에 형성된 관로를 차단하는 바디스템의 외주면에 주름식으로 오므려 지거나 펼쳐지는 벨로즈시일을 설치하여 고온,고압의 유체가 밸브의 상부로 유입되는 것을 효율적으로 차단할 뿐만아니라 본네트의 외주면에 냉각핀을 설치하므로 고온의 열을 효과적으로 외부로 배출하여 밸브가 과열되는 것을 방지하도록 하는 매우 유용하고 효과적인 발명인 것이다.
Patent KR-20010106606-A (KR)
Inventor: PARK CHA CHEOL
IPC: A43D25/00
Filed: 2000-05-22
Abstract: 본 발명은 신발 접착시 유기 용제 및 유기 프라이머를 사용하지 않고 밑창에 직접 접착할 수 있도록 플라즈마 처리된 신발 중창 및 신발용 중창의 플라즈마 처리 방법에 관한 것이다. 신발용 중창을 플라즈마 처리에 의해 신발용 중창 표면에 미세한 요철이 생성시키고, 중창 제조시 혹은 작업중 표면에 부착되어 있던 이형제 등 각종 불순물이 플라즈마 처리에 의하여 제거하고, 중창 표면에 접착력이 향상될 있는 극성기의 농도가 증가시킨 플라즈마 처리된 신발용 중창의 표면 처리 방법에 관한 것이다.
Patent KR-20000054163-A (KR)
Inventor: KIM BYUNG NAM
Filed: 2000-05-24
Abstract: PURPOSE: A method for building databases using area living information is provided to build a database data collected and modified normal databases of telephone numbers in a server, by visiting and researching various living information related to life in real areas. CONSTITUTION: A method for building databases using web-based geography living information comprises the steps of: researching and analyzing basic materials; modifying and processing analyzed information; and inputting the analyzed and modified information in databases. In the second step, the method classifies categories of business, inputting data by category, making a predetermined form, modifying to classify the databases of telephone numbers, overlapping location information of a web-based geography information system and the classified information by type of business, classifying to process search-related data and order-related data. In the third step, the method inputs map programs and data of the web-based geography information system and modified programs and data of telephone numbers, and search-related/order-related programs and data.
Patent KR-20010049564-A (KR)
Title: Externally guided er damper
Inventor: NIAURA WILLIAM S
IPC: F16F9/53
Filed: 2000-06-16
Abstract: PURPOSE: An externally guided er damper is provided to carry out damping capable of bearing various loads and force. CONSTITUTION: A vibration damping device is mounted between two spaced portions of a vehicle for absorbing road forces exerted on the vehicle. A cylindrical housing(2) forms an internal piston chamber and is connected at one end to one portion of the vehicle, with an outer end of the rod(15) of a piston(13) which is slidably mounted within the piston chamber, being connected to another portion of the vehicle. A fluid transfer duct(33) is formed between the housing and piston and provides communication between fluid subchambers formed on opposite sides of the piston within the piston chamber. An electrode(26) is attached to either the housing or piston for applying a voltage across the duct to affect the rheological response of an electrorheological(ER) fluid(28) flowing therethrough to provide a controllable mechanism to modify the damping force characteristics of the device. Each end of the piston rod is slidably supported by a slide bushing assembly(58,59) which is mounted within an end of the housing. The slide bushing assemblies are separated from the ER fluid contained in the fluid chamber by elastomeric seals(69) to reduce bushing wear and deterioration of the ER fluid.
Patent KR-20020001935-A (KR)
Title: A device and method for measuring pouring velocity of pump in a fixed quantity pouring device
Inventor: KIM SEUNG HYEON
IPC: G05D7/06
Filed: 2000-06-21
Abstract: PURPOSE: An apparatus and a method for dispensing velocity of a pump in a fixed-quantity dispensers are provided to measure accurately dispensing velocity of a pump by setting the same condition as a real work condition. CONSTITUTION: A CPU(10) generates a motor control signal for transferring a pump(20) to a working position and a pump switch control signal in order to measure dispensing velocity of the pump similar to the dispensing velocity of the pump in a real working process by using a weight of dispensed gel such an epoxy, a silicon, and a resin. The first, the second, and the third motors(12,14,16) are used for locating the pump(20) to the working position by moving the pump(20) to an X-axis, a Y-axis, and a Z-axis according to the motor control signal. A pump controller(18) outputs a pump drive signal according to the pump switch control signal of the CPU(10). The pump(20) is driven by a pump drive signal of the pump controller(20). A cup(24) is used for storing the gel dispensed from the pump(20). An electronic scale(22) is used for measuring a weight of the gel stored in the cup(24).
Patent KR-20020004327-A (KR)
Title: Method of searching venture incubatable business item based on application service of customer selection type
Inventor: CHO JIN SU
Filed: 2000-07-05
Abstract: PURPOSE: A business item finding method is provided to connect the patent application work of patent law offices and the incubation work of venture incubation companies to create high value-added. CONSTITUTION: First, an attorney list for providing patent services is provided to clients accessed to a server computer. Then, the clients directly select an attorney for application service from the list. Next, information related to patents, utility models or designs to be applied are transferred to the selected attorney and then the agent contract for application is contracted. Finally, the information related to patents, utility models or designs to be applied are also transferred to a venture incubation company having a confidential maintenance duty for examining the success probability.
Patent KR-20020004581-A (KR)
Title: Dental Implant with Root Screws
Inventor: LEE CHEOL WON
IPC: A61C13/02
Filed: 2000-07-06
Abstract: PURPOSE: Provided is a dental implant having a root screw to be transplanted, which provides solid support and can be readily transplanted and removed in need without damaging the gum. CONSTITUTION: The dental implant has a main body(11) provided at the bottom with two or more openings(13) to which root screws(12) are fixed. The screws and the main body are assembled by screw mode and the root screws are fixed to the main body in such fashion that the screws are inclined at about angle of 45 degrees with respect to the main body or at about angle of 120 degrees with respect to the axis of the main body. Since the root screw is fixed to a bone in the gum at an inclined angle, the security of the implant is improved.
Patent KR-20020006836-A (KR)
Title: Method for loading and unloading a spool on or from take-up device of wire twisting and drawing machine, and its apparatus
Inventor: LEE GYU NAM
IPC: B21C47/00
Filed: 2000-07-13
Abstract: PURPOSE: A method and an apparatus for automatically putting or discharging spools into or from coilers of wire drawing and stranding machines are provided in which empty spools are automatically put into the coilers of the wire drawing and stranding machines, and full spools are automatically discharged when coiling is completed. CONSTITUTION: The method for automatically putting or discharging spools into or from coilers of wire drawing and stranding machines comprises the steps of continuously moving an unmanned cart(5) on which photodetectors of optical sensors are mounted along a limitless track installed between a spool station and the coilers(2) of the wire drawing and stranding machines; operating luminous elements of the optical sensors equipped at the coilers when it reaches to a time for discharging full spools(FS) or a time for putting empty spools(ES) by grasping wire coiling conditions of spools per each coilers; stopping the unmanned cart in front of the pertinent coiler when operation of the luminous elements is sensed through the photodetectors during the movement of the unmanned cart; simultaneously putting empty spools loaded on the unmanned cart into the coilers and moving the full spools on the coilers to the unmanned cart for loading the full spools; and moving the unmanned truck loading the full spools to the spool station so as to discharge the full spools loaded on the unmanned truck into a full spool stacking rack and move empty bobbins from an empty bobbin stacking rack to the unmanned truck for loading.
Patent KR-20020007902-A (KR)
Title: A Silicade And Pipe Cleaner Manufacturing Method Thereof
Inventor: PARK NAM SU
IPC: C11D3/08
Filed: 2000-07-19
Abstract: PURPOSE: Provided is a silicate tube cleaning agent which can effectively prevent erosion and formation of scale in various piping made of metals or nonmetals and operate environmental friendly since it does not contain phosphoric acid phosphate and phosphorous compound, and a method for producing the same. CONSTITUTION: The silicate tube cleaning agent is obtained by preparing a first solution of sodium silicate prepared by using sodium oxide and silicon dioxide in a different molar ratio each other(S10a); mixing a second solution which is different from that of the first solution of sodium silicate, with an alkali metal salt, a viscosity controller and a surfactant to prepare a third solution of sodium silicate(S10b); and mixing the first solution of sodium silicate and the third solution of sodium silicate while stirring(S20). The silicate tube cleaning agent comprises about 30 to 60 wt% of the first solution of sodium silicate, about 40 to 70 wt% of the second solution of sodium silicate, about 0.9 to 5 wt% of the alkali metal salt, about 1 to 10 wt% of the viscosity controller, and 0 to 5 wt% of the surfactant.
Patent KR-20020009237-A (KR)
Title: Structure of double folding rear seat for automobile
Inventor: PARK CHAN WON
IPC: B60N2/02
Filed: 2000-07-25
Abstract: PURPOSE: Structure of a double folding rear seat for a vehicle is provided to enhance convenience and performance by adopting a single recliner and a locking knob and to reduce the production cost and weight by compacting the structure of a double folding rear seat. CONSTITUTION: In a double folding rear seat, a folding lever(19) is formed at a side of a rear seat(18). At least two of cables are extended from the folding lever and connected to a single recliner(21) and a locking knob on the side of a seat back(14). Locking brackets(25) to fix the locking knob are installed on a rear quarter inner trim(23) and a rear door trim(24) in the use of the rear seat. The locking knob consists of a housing, a locking pin(27), and a spring. The single recliner is placed opposite to the folding lever and the locking knob. The single recliner is unlocked with the locking knob by the folding lever. According to the use of the single recliner, the production cost and weight are reduced. Since the rear seat is folded by simple folding lever manipulation, the convenience in folding work is promoted.
Patent KR-20020009673-A (KR)
Title: Bubble-jet type ink-jet printhead
Inventor: BAEK O HYEON
IPC: B41J2/14
Filed: 2000-07-26
Abstract: PURPOSE: An inkjet printer head in a bubble jet type is provided to form a bubble of a doughnut shape by expanding force of a circular heater and to discharge droplet generated in the circular bubble toward a vertical direction of a nozzle plate. CONSTITUTION: An inkjet printer head of a bubble jet type comprises a base plate(100); a nozzle plate(103) mounted on an upper portion of the base plate; a nozzle(102) formed on the nozzle plate; an enhanced heater(50) surrounding the nozzle of the nozzle plate by being arranged on the nozzle plate; an ink chamber(101) mounted on the base plate; and high resistance unit(A'). The heater generates heat by receiving electric current into the heater. The high resistance unit generates bubble to pressurize ink(105) contained in the chamber of the base plate. Thereby, the inkjet printer head of the bubble jet type forms the bubble of a doughnut shape by expanding force of the circular heater. Moreover, the inkjet printer head of the bubble jet type discharge droplet generated in the circular bubble toward a vertical direction of the nozzle plate.
Patent KR-20010049994-A (KR)
Title: Gas transfer machine
Inventor: NAKAZAWA TOSHIHARU
IPC: F04B39/00
Filed: 2000-08-04
Abstract: PURPOSE: To make a gas transfer machine highly stable for even corrosive transfer gas and adaptive to a high speed operation by a compact structure. CONSTITUTION: In a gas transfer machine for transferring gas by performing a rotation operation for a rotor 1, a motor for driving the rotor 1 is provided with a member 11A for isolating a stator 6 and the inside of a motor rotor chamber 14. A motor rotor 7 has a structure that the rotor 7 is directly connected with an extension of a pump drive shaft 2 and the motor rotor 7 has a reluctance shape having a salient pole part of a magnetic material.
Patent KR-20010039793-A (KR)
Title: A braking retardation apparatus for doors, windows or the like
Inventor: SALICE LUCIANO
IPC: E05F5/10
Filed: 2000-08-07
Abstract: PURPOSE: A closing delay device in door and window is provided, which is low in cost and easy in manufacture. CONSTITUTION: The closing delay device in door and window has a piston to push a cylinder against the force of a discharge spring(12), and has a braking component to be applied to a piston rod(3) of a piston, a grease(13) high in viscosity is applied to a wall part of the cylinder.
Patent KR-20020012948-A (KR)
Inventor: SHIN YEONG GYO
IPC: H01J11/28
Filed: 2000-08-09
Abstract: PURPOSE: A plasma display panel inserted floating electrode is provided to improve a brightness by minimizing a discharge between the trigger electrodes by inserting a floating electrode between the trigger electrodes. CONSTITUTION: A plasma display panel inserted floating electrode comprises a scan/sustain electrode(52Y) and a common sustain electrode(52Z) formed on an upper substrate, a first and a second trigger electrodes(54Y,54Z) formed between the scan/sustain electrode(52Y) and the common sustain electrode(52Z), and a floating electrode(56) arranged in a row with the first and second trigger electrodes(54Y,54Z) between the first and second trigger electrodes(54Y,54Z).
Patent KR-20000063937-A (KR)
Title: Engine oil filter
Inventor: SIM SANG CHEOL
IPC: F01M11/03
Filed: 2000-08-11
Abstract: PURPOSE: An engine oil filter is provided to avoid slippage, to reinforce combining force of a seaming plate and a reinforcing plate, to prevent a filter paper fixing member from oxidization and to integrate a bypass valve with a spring. CONSTITUTION: An engine oil filter for filtrating oil supplied from a surrounding comprises a housing(20), a filter paper(24), a filter paper fixing member and a bypass valve. Oil flows via an oil inlet hole(22) and flows out via an oil outlet hole(28). The filter paper is folded and installed in the housing. The filter paper is fixed by the fixing members installed in the upper and the lower portions of the filter paper. The bypass valve supported by a plate spring(32) in the center of the fixing member supply un-filtrated oil when the filter paper cannot perform filtration.
Patent KR-20020013320-A (KR)
Title: Packing apparatus
Inventor: KIM HOUNG NO
IPC: B65B1/00
Filed: 2000-08-14
Abstract: PURPOSE: A bag wrapping device is provided to supply contents while fixing both ends of an inlet in a bag and to automatically drop the bag having the contents. CONSTITUTION: A device for wrapping a bag comprises a hopper(50) having a corn shape; a cylinder(50a) extended on a lower portion of the hopper; an opening plate(63) mounted on a lower portion of the cylinder; an outer cylinder(55) inserted to a middle portion of the hopper cylinder; a bracket(53b) mounted on the hopper; an air cylinder(51) fixed on the bracket; a groove(55a) formed on a circumference of the outer cylinder; a weight sensor(52) installed on a frame(1); a connecting member(53) inserted to the groove of the outer cylinder; fixed plates(58) arranged on a lower portion of the cylinder; and a moving plate(57) contacting or separating from the fixed plate. Thereby, the device for wrapping the bag supplies contents while fixing both ends of an inlet in the bag to automatically drop the bag.
Patent KR-20010039835-A (KR)
Inventor: ISHIBASHI IKUO
IPC: H01H21/00
Filed: 2000-08-22
Abstract: PURPOSE: To widen an operable range for an operation plate in constitution wherein a condition of one switch means is changed based on an operation of the operation plate. CONSTITUTION: In this switch device, a first and second movable members 37, 42 are turned based on a push or a pulling operation of an operation plate 28, and pressing to an operation piece 27a of a push buttom switch 27 is released by a switch operating part 40 of the first movable member 37 out of the members 37, 42, the operation piece 27a is projected in accompaniment thereto to bring the switch 27 into an on-condition. In this case, a position for operating an operation plate 29 is not related directly to an operation of the push buttom 27, differing from one where a push buttom is operated directly by an operation plate. An operable range for the operation plate 29 is widened thereby.
Patent KR-20020018229-A (KR)
Title: A method for manufacturing low temperature reheated grain-oriented electrical steel sheet having superior punching property
Inventor: CHOI GYU SEUNG
IPC: C21D8/12
Filed: 2000-09-01
Abstract: PURPOSE: A method for manufacturing a grain-oriented electrical steel sheet having superior punching property is provided which improves punching property as well as magnetic property during processing operation by coating an annealing separation agent composed of MgO, SiO2 and metallic chlorides on the steel sheet. CONSTITUTION: In a method for manufacturing a grain-oriented electrical steel sheet comprising the processes of hot rolling the low temperature reheated steel slab after low temperature reheating a steel slab at a temperature of 1150 to 1190 deg.C a steel slab composed of 2.9 to 3.4 wt.% of Si, 0.045 to 0.062 wt.% of C, 0.015 to 0.035 wt.% of P, 0.022 to 0.032 wt.% of dissolved Al, 0.006 to 0.009 wt.% of N, 0.004 to 0.010 wt.% of S, 0.008 to 0.012 wt.% of Mn, 0.012 to 0.021 wt.% of Cu and a balance of Fe and other inevitable impurities; annealing the hot rolled steel sheet at a temperature of 1100 deg.C or less; cold rolling the pickled steel sheet after pickling the annealed steel sheet; simultaneously decarburizing and nitriding the cold rolled steel sheet at around 840 to 890 deg.C in the wet atmosphere of an ammonia gas contained mixed gas of hydrogen and nitrogen; coiling the annealing separation agent dried steel sheet to a large coil after drying the coated steel sheet at a temperature of 700 deg.C or less by coating an annealing separation agent on the decarburized and nitrided steel sheet; carrying out finishing annealing on the coiled steel sheet in which the steel sheet is uniformly heated at a temperature of 1190 to 1210 deg.C for 20 hours or more as maintaining a temperature increase ratio in the range of 700 to 1200 deg.C to 15 deg.C/hr or more; and coating a tension coating material on the resulting steel sheet, the method for manufacturing a low temperature reheated grain-oriented electrical steel sheet having superior punching property is characterized in that one annealing separation agent selected from the group consisting of 5 to 20% based on a solid content of MgO and fine SiO2 powder or SiO2 in the colloidal state for Mg, CuCl2, MgCl2 and NiCl2 is coated on the steel sheet in an amount of 0.008xtotal oxygen amount on the surface of the decarburized steel sheet (ppm)±2 in the coating of the annealing separation agent.
Patent KR-20000072395-A (KR)
Inventor: CHO YANG HYEON
Filed: 2000-09-01
Abstract: PURPOSE: An electronic commerce system for a distributor using the internet and a mobile communication terminal is provided to easy to use and to construct a member catalog database by displaying all processes for transaction such as ordering of a product and remittance for a product bill, and by transmitting the information of the product to the terminal according to the types of the product and the transaction. CONSTITUTION: A member registers the product for sale in the parts for a permanent sale product and a common buy product. The member registers the desired product that will be bought in a reverse auction part. The registered information is automatically reported to the member. The product that the member wants to sell is put in the reverse auction, and thereby determines a winner, resulting in the transaction. The member searches the product for purchase in the permanent sale product part to order it, or participates in a common buying event, causing the transaction. The number of the transaction is generated so that monetary procedures can be displayed and processed. The processed procedures is automatically reported to the member.
Patent KR-20000072427-A (KR)
Inventor: KANG HYUN OH
IPC: G06Q20/36
Filed: 2000-09-04
Abstract: PURPOSE: An electronic payment method and system is provided to pay electronically the contents offered from an information service provider or the commodity purchase in an internet shopping mall by using an ARS(Automatic Response System) coin or a password via a pay ARS phone system. CONSTITUTION: An electronic payment method comprises steps of accessing a pay service site(S30), selecting an ARS coin as a payment tool after downloading contents or purchasing a product(S31), automatically connecting a home page of an ARS electronic payment management server(S32), the payment management server offering an explanation on an ARS coin exchange, and a plurality of ARS phone numbers(S33), dialing the ARS phone numbers(S34), receiving a password corresponding to the necessary ARS coin(S35), an ARS database storing the password and its related information(S36), the user inputting the password for a payment(S37), the pay service site requesting an authorization of the input password to the ARS electronic payment management server(S38) and proceeding the electronic commerce process or the pay contents provision if the password is authorized(S39).
Patent KR-20020019655-A (KR)
Title: Apparatus for cable connection in network system
Inventor: KANG DEOK GI
IPC: H01R25/00
Filed: 2000-09-06
Abstract: PURPOSE: A cable connector of a network system is provided to connect a cable to a network system through various methods without varying the structure of the cable. CONSTITUTION: A cable connector of a network system includes a switch(10), a relay(20), and a controller(30). The switch switches a contact to change a cable connection mode into one of straight mode and cross mode. The relay generates electromagnetic force and switches the contact of the switch using the electromagnetic force. The controller controls supply of power to the relay according to the configuration of signal lines of a network system to which the cable is connected.